El Monte, CA · Los Angeles County
Water quality in El Monte, CA
8 community water systems are based in El Monte, CA, collectively serving 289,546 people. See per-utility violations, contaminants, and lead service line status.
At a glance
- Community systems
- 8
- People served
- 290k
- Groundwater systems
- 88%
- 7 systems
- Surface water systems
- 13%
- 1 systems
Community water systems based in El Monte
Systems whose EPA-filed administrative city is El Monte, sorted by population served. Regional authorities that serve El Monte but are based elsewhere are not listed here; check the ZIP lookup for a service-area-based answer.
- 1. SAN GABRIEL VALLEY WATER CO.-EL MONTE
Los Angeles · PWSID CA1910039
248k served - 2. EL MONTE-CITY, WATER DEPT.
Los Angeles · PWSID CA1910038
23k served - 3. SAN GABRIEL VALLEY WATER CO-MONTEBELLO 1
Los Angeles · PWSID CA1910189
9,630 served - 4. SAN GABRIEL VALLEY WATER CO-MONTEBELLO 2
Los Angeles · PWSID CA1910117
7,330 served - 5. DEL RIO MUTUAL
Los Angeles · PWSID CA1900130
700 served - 6. HEMLOCK MUTUAL WATER CO.
Los Angeles · PWSID CA1910053
686 served - 7. STERLING MUTUAL WATER COMPANY
Los Angeles · PWSID CA1910158
198 served - 8. SUNNY ROAD WATER SYSTEM
San Joaquin · PWSID CA3901213
34 served